#!/usr/bin/env python
# -*- coding:utf8 -*-
__all__ = [
    "USER_AGENT_MIDDLEWARE_CLASS_PATH",
    "REQUEST_HASH_MIDDLEWARE_CLASS_PATH",
    "ITEM_CHECK_SPIDER_MIDDLEWARE_CLASS_PATH",
    "REDIRECT_MIDDLEWARE_CLASS_PATH",
    "DEFAULT_REDIRECT_MIDDLEWARE_CLASS_PATH",
    "PROXY_MIDDLEWARE_CLASS_PATH"
]
USER_AGENT_MIDDLEWARE_CLASS_PATH = 'squirrel_core.middleware.UserAgentMiddleware'
REQUEST_HASH_MIDDLEWARE_CLASS_PATH = 'squirrel_core.middleware.RequestHashMiddleware'
ITEM_CHECK_SPIDER_MIDDLEWARE_CLASS_PATH = 'squirrel_core.middleware.ItemCheckSpiderMiddleware'
REDIRECT_MIDDLEWARE_CLASS_PATH = 'squirrel_core.middleware.RedirectMiddleware'
DEFAULT_REDIRECT_MIDDLEWARE_CLASS_PATH = "scrapy.downloadermiddlewares.redirect.RedirectMiddleware"
PROXY_MIDDLEWARE_CLASS_PATH = 'squirrel_core.middleware.ProxyMiddleware'
